FR2274638A1 - Procede et dispositif pour melanger, degazer ou epaissir des resines synthetiques constituees de plusieurs composants et pouvant contenir des charges - Google Patents

Procede et dispositif pour melanger, degazer ou epaissir des resines synthetiques constituees de plusieurs composants et pouvant contenir des charges

Info

Publication number
FR2274638A1
FR2274638A1 FR7511589A FR7511589A FR2274638A1 FR 2274638 A1 FR2274638 A1 FR 2274638A1 FR 7511589 A FR7511589 A FR 7511589A FR 7511589 A FR7511589 A FR 7511589A FR 2274638 A1 FR2274638 A1 FR 2274638A1
Authority
FR
France
Prior art keywords
matl
degassing
tube
skirt
vessel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7511589A
Other languages
English (en)
French (fr)
Other versions
FR2274638B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hedrich Wilhelm Vakuumanlagen GmbH and Co KG
Original Assignee
Hedrich Wilhelm Vakuumanlagen GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2417137A external-priority patent/DE2417137C3/de
Priority claimed from DE19742457001 external-priority patent/DE2457001A1/de
Application filed by Hedrich Wilhelm Vakuumanlagen GmbH and Co KG filed Critical Hedrich Wilhelm Vakuumanlagen GmbH and Co KG
Publication of FR2274638A1 publication Critical patent/FR2274638A1/fr
Application granted granted Critical
Publication of FR2274638B1 publication Critical patent/FR2274638B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • B01F27/9211—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle the helices being surrounded by a guiding tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
FR7511589A 1974-04-09 1975-04-09 Procede et dispositif pour melanger, degazer ou epaissir des resines synthetiques constituees de plusieurs composants et pouvant contenir des charges Granted FR2274638A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2417137A DE2417137C3 (de) 1974-04-09 1974-04-09 Vorrichtung zum Ischen und Entgasen von schnell härtbaren, mehrere Komponenten und/oder Füllstoffe enthaltenden Kunstharzen
DE19742457001 DE2457001A1 (de) 1974-12-03 1974-12-03 Vorrichtung zum extrem schnellen, kontinuierlich homogenen mischen, intensivem entgasen oder eindicken von aus mehreren komponenten bestehenden, mit oder ohne fuellstoffe legierten kunstharzen oder anderen kunststoffen

Publications (2)

Publication Number Publication Date
FR2274638A1 true FR2274638A1 (fr) 1976-01-09
FR2274638B1 FR2274638B1 (OSRAM) 1978-09-22

Family

ID=25766948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511589A Granted FR2274638A1 (fr) 1974-04-09 1975-04-09 Procede et dispositif pour melanger, degazer ou epaissir des resines synthetiques constituees de plusieurs composants et pouvant contenir des charges

Country Status (3)

Country Link
CH (1) CH595964A5 (OSRAM)
FR (1) FR2274638A1 (OSRAM)
IT (1) IT1032627B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486443A1 (fr) * 1980-07-12 1982-01-15 Hedrich Vakuumanlagen Wilhelm Appareil pour melanger et degazer des constituants de resines synthetiques, en particulier des resines synthetiques thermodurcissables
FR2486444A1 (fr) * 1980-07-12 1982-01-15 Hedrich Vakuumanlagen Wilhelm Appareil pour melanger et degazer des constituants de resines synthetiques, en particulier de resines synthetiques thermodurcissables
EP0448766A3 (en) * 1990-03-28 1992-08-19 Alfred Bolz Gmbh & Co. Kg Mixer-dryer, or apparatus for working or processing liquid, pasty, moist and dry products

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108568919B (zh) * 2018-04-28 2020-02-04 重庆瑞霆塑胶有限公司 塑胶原料搅拌装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486443A1 (fr) * 1980-07-12 1982-01-15 Hedrich Vakuumanlagen Wilhelm Appareil pour melanger et degazer des constituants de resines synthetiques, en particulier des resines synthetiques thermodurcissables
FR2486444A1 (fr) * 1980-07-12 1982-01-15 Hedrich Vakuumanlagen Wilhelm Appareil pour melanger et degazer des constituants de resines synthetiques, en particulier de resines synthetiques thermodurcissables
EP0448766A3 (en) * 1990-03-28 1992-08-19 Alfred Bolz Gmbh & Co. Kg Mixer-dryer, or apparatus for working or processing liquid, pasty, moist and dry products

Also Published As

Publication number Publication date
IT1032627B (it) 1979-06-20
FR2274638B1 (OSRAM) 1978-09-22
CH595964A5 (OSRAM) 1978-02-28

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